Le, T.-C. , Nguyen, Q.-S. , Nguyen, D.-L. , Huynh, B.-C. and Dinh, T.-C. 2018. Design of public safety network and emergency alarm for smart trade centre. EAI Endorsed Transactions on Industrial Networks and Intelligent Systems. 5, 15 (Sep. 2018), e4. DOI:https://doi.org/10.4108/eai.19-9-2018.155568.